Cheap flights to Idaho Falls
Flights to Idaho Falls in 2025
Find the latest flights to Idaho Falls in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 16 July 2025.
Popular in | May |
|---|---|
Cheapest in | July |
Average price | R18 567 |
Best time to book a flight to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Idaho Falls
What are the most popular airlines that fly to Idaho Falls?
The most popular airline flying from Johannesburg to Idaho Falls is Virgin Atlantic.
What are the cheapest airlines that fly to Idaho Falls?
The cheapest airline flying from Johannesburg to Idaho Falls is Virgin Atlantic.
Rainfall in Idaho Falls by month
Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Idaho Falls ranges from 15.0 - 51.0 mm per month. May is typically the wettest month, when rainfall can reach 51.0 mm. July is typically the driest time to visit Idaho Falls when rainfall is around 15.0 mm.
Temperature in Idaho Falls by month
Plan your trip to Idaho Falls by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
FAQs about flying to Idaho Falls
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Cheapflights makes it easy to find Idaho Falls flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
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Can Cheapflights find flights to Idaho Falls with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights to Idaho Falls, users can toggle the no change fees filter when performing a flight search.
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